122504002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{9929}}^1$

素因数の和:10161

約数の個数: 16

約数和(自身を含む): 190656000

約数和(自身を除く): 68151998

約数列:

[1, 2, 31, 62, 199, 398, 6169, 9929, 12338, 19858, 307799, 615598, 1975871, 3951742, 61252001, 122504002]

約数ペア:

[(1, 122504002), (2, 61252001), (31, 3951742), (62, 1975871), (199, 615598), (398, 307799), (6169, 19858), (9929, 12338)]